Insiders who reported open-market trades in the last 12 months at the companies Charles Angus Pacala files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Mark Frichtl - $31.06M in OUST purchases and sales in the last 12 months
Kenneth P. Gianella - $4.46M in OUST purchases and sales in the last 12 months
Darien Spencer - $4.15M in OUST purchases and sales in the last 12 months
Megan Chung - $1.80M in OUST purchases and sales in the last 12 months
Cyrille Jacquemet - $1.37M in OUST purchases and sales in the last 12 months
Susan Heystee - $616K in OUST purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Charles Angus Pacala is a corporate insider, tracked as President and CEO, Director of Ouster, Inc. (OUST). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Charles Angus Pacala submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Charles Angus Pacala been buying or selling stock?
Recorded transactions: 2 open-market purchases ($499K) and 5 open-market sales ($4.46M) across all tracked filings.
Charles Angus Pacala is President and CEO, Director of Ouster, Inc. (OUST). 7 SEC Form 4 filings on record going back to 2024, most recently on 16 September 2026. Most recent open-market trade: sold $1.03M of OUST on 16 September 2026. Lifetime open-market purchases: $499K. Lifetime open-market sales: $4.46M.
Recent transactions
8
The latest 8 SEC Form 4 transactions reported by Charles Angus Pacala.
InsiderAlpha's records for Charles Angus Pacala go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. The typical open-market purchase is $249K (2 buys totaling $499K). The largest single buy on record is $446K of OUST in 2024. Sales side: 5 recorded sales totaling $4.46M, so the filing history runs sell-heavy by dollar value. 4 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
